Individual Calculations January 2010
 Liascovich, Lucas  Total change: 1.80  Rating chartPersonal card
 Magistral Internacional Duchamp 2009 Buenos Aires ARG 2009-10-04
RcRownchangeKK*chgGame
 2457 2454 5.00 9 0.55 10 5.50 
  Cori T., Deysi wm2361 PER1.0010.37103.70 
  Mareco, Sandro m2525 ARG0.5010.10101.00 
  Obregon, Andres Carlos 2439 ARG0.501-0.0210-0.20 
  Hernandez Guerrero, Gilber g2540 MEX0.5010.12101.20 
  Slipak, Sergio g2468 ARG0.001-0.4810-4.80 
  Goldwaser, Christian 2441 ARG0.501-0.0210-0.20 
  Perez Ponsa, Federico m2422 ARG0.501-0.0410-0.40 
  Garcia Palermo, Carlos g2475 ITA1.0010.53105.30 
  Cori, Jorge f2445 PER0.501-0.0110-0.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 4 Etapa Gran Prix Club Argentino Buenos Aires ARG 2009-11-11
RcRownchangeKK*chgGame
 2167 2424 6.00 8 -0.37 10 -3.70 
  Montes De Oca, Juan 2133 ARG1.0010.15101.50 
  Filion, Charles 2160 CAN1.0010.18101.80 
  Paveto, Kevin 2219 ARG0.001-0.7610-7.60 
  Torella, Rodolfo 2051 ARG1.0010.10101.00 
  Bronstein, Luis Marcos m2386 ARG0.501-0.0510-0.50 
  Varela, Gaston f2306 ARG0.501-0.1610-1.60 
  Pichot, Alan f2029 ARG1.0010.08100.80 
  Calens, Diego 2049 ARG1.0010.09100.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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